Plus Size Costumes »  Womens Plus Size Costumes
real women have curves and shake it on the dance floor XL up to 4X
WomeníS Plus Sized Halloween Costumes from CostumeCauldron.com
Real women have curves and we want you to show them off with these 2x 3x and 4x women's plus size Halloween costumes. Our adult plus size costume selection carries many of the same themes and ideas as our other sections, only these are designed to hug your contours in the best light. Choose from our wide selection of funny, sassy, or sexy women's plus size costumes that will turn heads. Let us take care of you with our selection of 2x 3x and 4x woman plus size Halloween costumes that lift, separate, and show a good time! And forget about that black-is-slimming rule. Lets show off the goods with these sexy plus size costumes! Classic staples like maids, naughty nurses, and bunnies are showcased in our line of sexy plus size Halloween costumes. These scandalous plus size woman Halloween costumes are sure to turn heads. We even carry plus size couple Halloween costumes for that beau in your life. If you're on a budget for this Halloween, never fear! We carry a line of cheap plus size Halloween costumes as well. Our plus size girl Halloween costumes turns every lass into a princess or superhero! Whatever your needs this Halloween, we've got you all covered up, dressed down, or sexed out with these great woman plus size costumes. So shake what yo' momma gave ya!

Featured in this category: Adult Womens Plus Size Costume & Plus Size Halloween Costumes

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2 Pc Cami Garter And Thong

Out of stock

2 Pc Chemise And Panty 1X-2X

Price: USD $7.91

2 Pc Chemise And Panty 3X 4X

Price: USD $14.91

2 Pc Chemise W/Panty 1X/2X

Price: USD $12.91

2Pc Cami Garter And Thong 1X/2

Out of stock

2Pc Spandex Chemise W/G String

Price: USD $14.91

2Pc Spandex Chemise W/G String

Price: USD $14.91

2Pc. Babydoll W/ G String 3X-4

Price: USD $14.91

50s Starlet 2X

The 1950s were beloved by many, even those who did not live during the era. This year, bring a little bit of 50s nostalgia with you as you enjoy your Halloween holiday!
Out of stock

50s Starlet 3X

The 1950s were beloved by many, even those who did not live during the era. This year, bring a little bit of 50s nostalgia with you as you enjoy your Halloween holiday!
Out of stock

50s Starlet Xl

The 1950s were beloved by many, even those who did not live during the era. This year, bring a little bit of 50s nostalgia with you as you enjoy your Halloween holiday!
Out of stock

60s Girl Far Out Xl

Forget the darkly devious hues favored during Halloween. This year, present a little piece of the 1960s in brilliantly bold colors!
Out of stock

Adult Goth Rose Witch- Plus Sz

What do you get when you combine goth and cute? This sexy style can show you, the perfect choice for your next Halloween get together!
Out of stock

Adult Head Nurse 2X

Price: USD $36.91
You donít need a doctor. What you need is a sexy nurse! And here she is, complete with everything you need to feel better, and look good!

Adult Head Nurse Xl

Price: USD $36.91
You donít need a doctor. What you need is a sexy nurse! And here she is, complete with everything you need to feel better, and look good!

Adult Maid To Tease XL

Price: USD $14.91
The French Maid look is cute, however this year go for a style that will stand out. Forget the traditional costume and go for something even more alluring!

Adult Stitch Witch- Plus Sz

Stir up a cauldron of excitement. Runway-worthy witches have Halloween under their spell!
Out of stock

Adult Treasure With Hat Xl

Price: USD $24.91
Treasures this good won't stay buried for long. Our laciest pirate costume!

Ahoy There Hottie Xl

Price: USD $9.91
Curves away as the hottest female sailor around!

Aint Misbehaving Xl

Price: USD $49.91

Alice Classic Adult Costume Xlarge

Price: USD $39.91

Alice Girl Costume Xl

Alice and Wonderland's all grown up... Get set for a happy ending!
Out of stock

Alice Psychedelic 3 Piece Adult Costume Xxlarge

Price: USD $59.91

Alice Psychedelic 3 Piece Adult Costume Xxxlarge

Out of stock

Alice Tea Time Adult Costume Xxlarge

Price: USD $54.91

Alice Tea Time Adult Costume Xxxlarge

Price: USD $54.91

All Aboard Adult Costume Large

Price: USD $39.91

All Aboard Adult Costume Xlarge

Price: USD $39.91

All American Babe 2x

Out of stock

All American Babe Xl

Price: USD $14.91
The allure of this female super hero is no match for villains!

All Knight Womens Xl

Price: USD $37.91

All That Jazz 1X-2X

Out of stock

All That Jazz 3X-4X

Out of stock

All That Jazz Extra Lg

Out of stock

Ally Catraz 3X

When you look this sexy, crime pays.
Out of stock

Ally Catraz Xl

When you look this sexy, crime pays.
Out of stock

Ally Kazaam Xl

Out of stock

Aloha Shirt Xlg

Some costumes do not require purchasing an entire outfit. Instead, add a few smaller staples to your collection and reuse them year after year!
Out of stock

American Indian Woman Md-Lg

Price: USD $37.91
This pretty Pocahontas was made for Halloween!

Anaconda Adult Costume

Price: USD $64.91

Anchors Away Plus

Price: USD $37.91

Angel Adult Costume 16-20

Out of stock

Angel Dress Xl

Angels like this are more than sexy... they're divine.
Out of stock

Angel White Plus Sz

Sparkle in a divinely sweet gown fit for all figures!
Out of stock

Angel-Devil Adult Costume 16-20

Out of stock

Ann Boleyn Xl Adult 18-20

Out of stock

Ann Munition 1X 2X

Out of stock

Aphrodite Adult Costume 16-20

Out of stock

Apple Adult Costume

Price: USD $34.91

Arresting Officer 1X-2X

Out of stock

Assassins Creed Aveline 8 Piece Adult Costume Large

Price: USD $169.91

Autumn Fairy Adult Costume Plus

Price: USD $18.91
When the flowers of spring whither away, it is time for the Autumn Fairies come out and play.

Avocado Adult Costume

Price: USD $34.91

Aye Aye Admiral 1X-2X

Out of stock

Aye Aye Admiral Xlg

Price: USD $19.91

Baby Girl Adult Costume 16-20

Price: USD $31.91

Babydoll Lace Top Black Xl

Price: USD $7.91

Babydoll Lace Top White Xl

Out of stock

Bacon Egg Couples Adult Costume

Price: USD $44.91

Basic Dress Black Xl

Price: USD $19.91

Basic Unitard Black Adult Costume Xlarge

Out of stock

Bat Cozy Adult Costume Xxlarge

Price: USD $59.91

Bat Cozy Adult Costume Xxxlarge

Price: USD $59.91

Batgirl Plus Size

Price: USD $67.91
Is that a bat across your chest, or are you just happy to see me?

Batgirl Sexy Shirt Xlg

Price: USD $26.91

Belle Deluxe My Size 18-20

Out of stock

Belle Deluxe My Size 22-24

Out of stock

Belly Dancer Adult XLg

Out of stock

Beth The Bounty Hunter Plus

Hereís your chance to get down and dirty.
Out of stock

Betty Boop Starlet Plus Size

Boop-Boop-a Doop all night long.
Out of stock

Betty Rubble Gt Plus Size

Price: USD $48.91
Cave girlís party hardy in bedrock.

Bettys Full Service Xl 14-16

Price: USD $16.91
Every car is in perfect condition ever since Betty started offering Full Service.

Bewitching Beauty Adult Costume Xl

Out of stock

Big Bad Sexy Wolf 1X-2X

Out of stock

Big Bad Sexy Wolf 3X-4X

Out of stock

Big Bad Sexy Wolf Xl

Out of stock

Big Mama Full Cut

Price: USD $34.91
Three simple steps to enter hippie heaven.

Black Magic Adult 16W-24W

Out of stock

Black Magic Adult Costume Xl

Out of stock

Black Rose Fairy Plus Sz

Enter the Gothic Forest of the Fairy Folk.
Out of stock

Black Rose Vampiress Plus Sz

Out of stock

Black Tie Bunny 1X-2X

Out of stock

Black Tie Bunny 3X-4X

Out of stock

Blast Off Astronaut Xl

Out of stock

Blue Fish Adult Costume

Out of stock

Boat Rockin Babe Adult Costume Large

Price: USD $51.91

Boat Rockin Babe Adult Costume Xlarge

Price: USD $51.91

Bob Ross Painting Dress Adult Costume

Out of stock

BodyguaRed Eva Destruction Xl

Price: USD $34.91

Bombshell Adult Costume Xlarge

Price: USD $37.91

Boneyard Bride 2Xl

Out of stock

Boneyard Bride 3Xl

Out of stock

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Customer

Testimonials

click to Listen:
"My name is Alicia Rabbitt. I found Costume Cauldron on Google. I phoned customer service about the products. I haven't ordered my costume yet. I had questions about it regarding the petticoat and different parts of it. The customer service there was great. He actually went and pulled the costume right out and looked at it to tell me if what I was looking at was included. I do plan on buying the Alpine Girl costume this year. Hopefully it will all work out and be great. I definitely will be using them again in the future. Thank you very much."
Alicia Rabbitt - Edgartown, MA